7050-00-138-8198 CONVERTER,DIGITAL TO DIGITAL Index 4730-00-138-8201 ELBOW,TUBE

National Stock Number:
4730-00-138-8200

Federal Supply Class:
4730

National Item Identification Number:
001388200

Description:
NIPPLE,TUBE

Detail:
A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.


Manufacturer Information:
SS4978286SIKORSKY AIRCRAFT CORPORATION
SS49MB815-4-14W78286SIKORSKY AIRCRAFT CORPORATION
SS49MC815-4J14W78286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL OVERALL LENGTH1.250 INCHES
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.055 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
SPECIAL FEATURESCOLOR YELLOW
STYLE DESIGNATORFLARED W/ CENTER WRENCHING FACILITY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,E300,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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